Christoffer Johansen

Christoffer Johansen

Clinical Professor

Member of:

  • Clinical Oncology


  1. 2023
  2. Published

    Earlier Recurrence Detection Using Routine FDG PET-CT Scans in Surveillance of Stage IIB to IIID Melanoma: A National Cohort Study of 1480 Patients

    Helvind, N. M., Weitemeyer, M. B. M., Chakera, A. H., Hendel, Helle Westergren, Ellebæk, E., Svane, Inge Marie, Kjærskov, M. W., Bojesen, S., Skyum, H., Petersen, S. K., Bastholt, L., Johansen, Christoffer, Bidstrup, P. E. & Hølmich, Lisbet Rosenkrantz, 2023, In: Annals of Surgical Oncology. 30, 4, p. 2377-2388 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Feasibility of Using Wearables for Home Monitoring during Radiotherapy for Head and Neck Cancer—Results from the OncoWatch 1.0 Study

    Holländer-Mieritz, C., Steen-Olsen, E. B., Kristensen, C. A., Johansen, Christoffer, Vogelius, I. R. & Pappot, Helle, 2023, In: Cancers. 15, 2, 422.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Sarcopenia and loss of muscle mass in patients with lung cancer undergoing chemotherapy treatment: a systematic review and meta-analysis

    Jensen, S., Bloch, Z., Quist, Morten, Hansen, T. T. D., Johansen, Christoffer, Pappot, Helle, Suetta, Charlotte & Skjødt Rafn, B., 2023, In: Acta Oncologica. 62, 3, p. 318-328 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Are education and cohabitation associated with health-related quality of life and self-management during breast cancer follow-up? A longitudinal study

    Karlsen, R. V., Høeg, B. L., Dalton, Susanne Oksbjerg, Saltbæk, L., Dehlendorff, C., Johansen, Christoffer, Svendsen, M. N. & Bidstrup, Pernille Envold Hansen, 2023, In: Acta Oncologica. 62, 4, p. 407-413 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Effects on long-term survival of psychosocial group intervention in early-stage breast cancer: follow-up of a randomized controlled trial

    Kirkegaard, A. M., Dalton, Susanne Oksbjerg, Boesen, E. H., Karlsen, R. V., Flyger, H., Johansen, Christoffer & von Heymann, A., 2023, In: Acta Oncologica. 62, 4, p. 422-428 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    The association between education and fear of recurrence among breast cancer patients in follow-up–and the mediating effect of self-efficacy

    Larsen, C., Kirchhoff, K. S., Saltbæk, L., Thygesen, L. C., Karlsen, R. V., Svendsen, M. N., Høeg, B. L., Horsbøl, T. A., Bidstrup, P. E., Christensen, H. G., Johansen, Christoffer & Dalton, Susanne Oksbjerg, 2023, In: Acta Oncologica. 62, 7, p. 714-718 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Educational differences in healthcare use among survivors after breast, prostate, lung, and colon cancer – a SEQUEL cohort study

    Levinsen, A. K. G., Kjaer, T. K., Maltesen, T., Jakobsen, E., Gögenur, Ismail, Borre, M., Christiansen, P., Zachariae, R., Laurberg, S., Christensen, P., Kroman, Niels Thorndahl, Larsen, S. B., Degett, T. H., Hølmich, Lisbet Rosenkrantz, Brown, Peter de Nully, Johansen, Christoffer, Kjær, Susanne Krüger, Thygesen, L. C. & Dalton, Susanne Oksbjerg, 2023, In: BMC Health Services Research. 23, 1, 11 p., 674.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Social inequality in cancer survivorship: Educational differences in health-related quality of life among 27,857 cancer survivors in Denmark

    Levinsen, A. K. G., Kjaer, T. K., Thygesen, L. C., Maltesen, T., Jakobsen, E., Gögenur, Ismail, Borre, M., Christiansen, P., Zachariae, R., Christensen, P., Laurberg, S., de Nully Brown, P., Hølmich, Lisbet Rosenkrantz, Johansen, Christoffer, Kjær, Susanne Krüger, van de Poll-Franse, L., Saltbæk, L. & Dalton, Susanne Oksbjerg, 2023, In: Cancer Medicine. 12, 19, p. 20150-20162 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Quality of life and mental health in real-world patients with resected stage III/IV melanoma receiving adjuvant immunotherapy

    Pedersen, S., Holmstroem, R. B., von Heymann, A., Tolstrup, L. K., Madsen, K., Petersen, M. A., Haslund, C. A., Ruhlmann, C. H., Schmidt, H., Johansen, Christoffer, Svane, Inge Marie & Ellebaek, E., 2023, In: Acta Oncologica. 62, 1, p. 62-69 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Association of patient-reported pain with survival in bladder cancer: a post-hoc analysis of the iBLAD trial

    Stormoen, D. R., Taarnhøj, G. A., Friis, R. B., Johansen, Christoffer & Pappot, Helle, 2023, In: Acta Oncologica. 62, 7, p. 814-819 6 p.

    Research output: Contribution to journalLetterResearchpeer-review

ID: 916021